add Name to auth.Account as a user friendly alias (#1992)

* add Name to auth.Account as a user friendly alias

auth/options.go

@@ -110,6 +110,8 @@ type GenerateOptions struct {
 	Secret string
 	// Issuer of the account, e.g. micro
 	Issuer string
+	// Name of the acouunt e.g. an email or username
+	Name string
 }
 
 type GenerateOption func(o *GenerateOptions)
@@ -156,6 +158,13 @@ func WithIssuer(i string) GenerateOption {
 	}
 }
 
+// WithName for the generated account
+func WithName(n string) GenerateOption {
+	return func(o *GenerateOptions) {
+		o.Name = n
+	}
+}
+
 // NewGenerateOptions from a slice of options
 func NewGenerateOptions(opts ...GenerateOption) GenerateOptions {
 	var options GenerateOptions